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Get started9 Derwent Avenue is a three-bedroom semi-detached house in Headington, Oxford, Oxford (OX3 0AR). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2024) shows a C (score 72). The recommended improvements would push it to B (score 85).
Untraded for 23 years, with the last transfer in February 2003. Sale prices here have outpaced Oxford HPI: 18.3% per year against 0% for the wider region. Today's modelled estimate of £584,000 sits 212.3% above the 2003 sale of £187,000. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 56.3% below the postcode norm. At 114 m² the property is well over the postcode median (72 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
A recent planning application at 9 Derwent Avenue was refused — worth checking the council file.
Extension: Part single, part two storey · Rear of property
Change of use from dwellinghouse (Use Class C3) to House in Multiple Occupation (Use Class C4). Erection of a part single, part two storey rear extension.
9 Derwent Avenue has more than doubled in price since the earliest registered sale in 1997.
£584,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.3% per year over 6 years.
£187,000
Growth on file: 18.3% per year over 6 years.
9 Derwent Avenue outperforms the street on floor area by a wide margin.
Price per m²
£1,640
Street avg £4,335
Floor Area
114 m²
Street avg 71 m²
Habitable Rooms
7 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Derwent Avenue West — bus stop.

Daytime· 07:00 – 23:00
51.5dB

Extension: Side of property
Erection of a two storey rear extension. Erection of a single storey side extension to no.11.
2 more applications for this property
Join to see all planning history.
28 February 2003Most recent
£187,000
+152.7%over 5 years27 August 1997
£74,000
Median price across the last 5 sales in OX3 0AR: £440,000 (2024–2018).
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.5 t/year
OX3 0NP
Closest school
0.2 km
New Marston Primary School. 18 schools nearby.
Night-time· 23:00 – 07:00
42.1dB
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